Twelve years.
For an ordinary Cultivator, such as a Seventh or Eighth Grade Transcendent Realm Cultivator, twelve years might not be enough to advance from the Early Stage of the Seventh or Eighth Grade to the Mid-grade of the Seventh or Eighth Grade.
If this period were applied to Earth Immortals, who might take thousands or even several thousand years to advance a single Grade, they would experience no significant changes in a mere twelve years.
However,
these twelve years, when applied to Lin Xuankong and his Wives, Children, Elders, and Youngsters, brought immense changes. Furthermore, it bestowed upon Lin Xuankong two extremely 'unnatural' Talents.
First, as the [Old and Wise] Talent transformed to provide an eightyfold Cultivation Speed bonus, the Cultivation Speed bonus from [Wives, Children, Elders, and Youngsters] also changed, becoming a full fortyfold.
This enormous fortyfold bonus,
